package io;

import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.IOException;

public class FISDemo2 {
    public static void main(String[] args) throws IOException {
        FileInputStream fis = new FileInputStream("test9.txt");
        int a = fis.read();
        System.out.println(a);

        a = fis.read();
        System.out.println(a);

        a= fis.read();
        System.out.println(a);

        fis.close();

    }
}
